How Much Work is Done on a Charged Particle Between Two Equipotential Surfaces?

AI Thread Summary
The discussion centers on calculating the work done by an outside force on a charged particle moving between two equipotential surfaces with different voltages. The particle transitions from a potential of 5650V at surface A to 7850V at surface B, with a mass of 5.00*10^-2 kg and a charge of +4.00*10^-5 C. The initial speed at surface A is 2.00 m/s, and the final speed at surface B is 3.00 m/s. Participants seek guidance on the relevant equations for work and kinetic energy changes involved in this scenario. Understanding these concepts is crucial for solving the problem effectively.
silver_gry
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Homework Statement



Equipotential surface A has a potential of 5650V, while equipotential surface B has a potential of 7850V. A particle has a mass of 5.00*10^-2kg and a charge of +4.00*10^-5. The particle has a speed of 2.00 m/s on the surface A. An outside force is applied to the particle and it moves to surface B, arriving there with a speed of 3.00 m/s. How much work is done by the outside force in moving the particle from A to B?

Homework Equations





The Attempt at a Solution


Can someone please help me with this problem? I really need help with how to start this problem and what equations to use! Please help.
 
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What is the equation for relating Work and equipotential surfaces?

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